Help with testing 4.1.3
Laurent Fousse
laurent at komite.net
Fri Apr 23 15:55:48 CEST 2004
Hi,
* Torbjorn Granlund [2004-04-23]:
> Please post positive and negative reports on this list.
I tried gmp-4.1.3-rc1 on the following computers:
- Intel(R) Pentium(R) 4 CPU 3.00GHz
with gcc version 3.3.3 (Debian 20040401)
- alpha ev6 with gcc version 3.3.2 (Debian)
- TI UltraSparc II with gcc version 2.95.4 20011002 (Debian
prerelease)
- IBM/S390 with gcc version 2.95.4 20011002 (Debian prerelease)
- mobile AMD Athlon(tm) XP 1400+ with gcc version 3.3.3 (Debian).
All tests were done with `--enable-mpfr'. Everything went fine except
for `make check' on the s390:
| libm.a differs from mpfr_sqrt for a=8.69381046010529202883e-303,
| rnd_mode=GMP_RNDZ
| libm.a gives 9.32406052109556613622e-152, mpfr_sqrt gives
| 9.32406052109556444039e-152 (-1 ulp)
| PASS: tsqrt
| mpfr_sqrt_ui differs from sqrt for a=747735499, rnd_mode=GMP_RNDU
| sqrt gives 2.73447526776162303577e+04, mpfr_sqrt_ui gives
| 2.73447526776162339956e+04 (1 ulp)
| FAIL: tsqrt_ui
Hope this helps,
Laurent.
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